GB50880-2013······1

1 總 則······11

2 術 語······12

3 工藝選擇······14

3.1 一般規定······14

3.2 煙氣凈化······14

3.3 干燥與吸收······15

3.4 轉化與換熱······16

3.5 成品酸儲存與運輸······17

3.6 尾氣脫硫······17

3.7 廢酸處理······17

4 物料衡算······19

4.1 一般規定······19

4.2 煙氣凈化······19

4.3 干燥與吸收······21

4.4 轉化與換熱······22

4.5 尾氣脫硫······22

4.6 廢酸處理······23

5 熱量衡算······24

5.1 一般規定······24

5.2 煙氣凈化······24

5.3 干燥與吸收······25

5.4 轉化與換熱······26

5.5 尾氣脫硫······27

6 設備選擇······28

6.1 煙氣凈化······28

6.2 干燥與吸收······29

6.3 轉化與換熱······31

6.4 成品酸儲存與運輸······32

6.5 尾氣脫硫······33

6.6 廢酸處理······34

7 設各布置······36

7.1 煙氣凈化······36

7.2 干燥與吸收······37

7.3 轉化與換熱······38

7.4 成品酸儲存與運輸······39

7.5 尾氣脫硫······40

7.6 廢酸處理······41

8 管 道······42

8.1一般規定······42

8.2 材質······43

8.3 流速與規格······43

8.4 管道柔性分析及補償器選擇······45

8.5 管架······45

8.6 閥門······47

8.7 管道敷設······48

8.8 保溫······51

8.9 識別色······53

本規范用詞說明······55

引用標準名錄······56

附:條文說明······57

1 總 則······61

3 工藝選擇······63

3.2 煙氣凈化······63

3.3 干燥與吸收······64

3.4 轉化與換熱······65

3.5 成品酸儲存與運輸······65

3.6 尾氣脫硫······66

3.7 廢酸處理······66

4 物料衡算······68

4.1 一般規定······68

4.2 煙氣凈化······68

4.3 干燥與吸收······69

4.4 轉化與換熱······69

4.5 尾氣脫硫······70

4.6 廢酸處理······70

5 熱量衡算······71

5.1 一般規定······71

5.2 煙氣凈化······71

5.3 干燥與吸收······71

5.4 轉化與換熱······72

5.5 尾氣脫硫······72

6 設備選擇······73

6.1 煙氣凈化······73

6.2 干燥與吸收······74

6.3 轉化與換熱······75

6.4 成品酸儲存與運輸······76

6.6 廢酸處理······76

7 設備布置······78

7.1 煙氣凈化······78

7.2 干燥與吸收······78

7.3 轉化與換熱······79

7.4 成品酸儲存與運輸······80

7.5 尾氣脫硫······81

7.6 廢酸處理······81

8 管 道······82

8.1 一般規定······82

8.2 材質······82

8.3 流速與規格······83

8.4 管道柔性分析及補償器選擇······83

8.5 管架······84

8.6 閥門······85

8.7 管道敷設······86

8.8 保溫······86

8.9 識別色······87